Socket



FIG. 1 is a perspective view of a socket according to the present invention;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a front view thereof.

The broken lines shown in the drawings are included for the purpose of illustrating environment and form no part of the claimed design. 

CLAIM The ornamental design for a socket, as shown and described. 